@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef097c32-f9e5-422f-86c2-e66d2138cca3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef097c32-f9e5-422f-86c2-e66d2138cca3> .